Hey there -
One thing I would find super useful is to be able to take my stereo footage and do an invert or a difference on one eye. Since I'm lining up the eyes and measuring pixel offsets constantly, it would really help to have a method to make the lineup more visible. In this case, I'm not viewing it in stereo, I'm just using the elements in an add/difference/difference inverted view. I suppose I could load them as a sequence and set the view, but then I couldn't switch back to stereo mode to re-check things.